Spike pin for automobile tire



FIG. 1 is a perspective view of a spike pin for an automobile tire showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a sectional view taken along lines 8-8 shown in FIG. 6. 

CLAIM The ornamental design for a spike pin for an automobile tire, as showen and described. 